Old Rhinebeck Airport
Aircraft Accident/Incident Report

Rhinebeck, New York 12571
Sunday, July 31, 2011 15:45 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was participating in an air show display known as a "bombing routine." Preflight and ground operations were normal, and the airplane departed with about 12 gallons of fuel on board. During one of the bombing passes, the engine made a "pop" sound and lost power. The pilot attempted to recover power with throttle movements without success. He checked the fuel valve and magnetos, but was unable to restart the engine. During a forced landing, the airplane clipped trees and came to rest, inverted, at the edge of a stand of trees near the runway. A postaccident examination of the engine revealed no evidence of an engine malfunction or failure. It was noted that, at the time of the accident, the airplane was being operated in conditions conducive to carburetor icing at glide and cruise power. The reason for the loss of engine power could not be determined.

NTSB Probable Cause Narrative

A total loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 7/31/2011
Event Day of the Week Sunday
Time of Event 1545
Event Time Zone Eastern Daylight Time
Event City Rhinebeck
Event State NEW YORK
Event Country --
Zipcode of the event site 12571
Event Date Year 2011
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 415817N
Event Location Longitude 0735146W
Event Location Airport Old Rhinebeck Airport
Event Location Nearest Airport ID NY94
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 323
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1553 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID POU
Elevation of weather observation facility 165
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 31
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 230
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.98
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 29389
NTSB Notification Source FAA Eastern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Feb 1 2012 11:36AM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N51SV
NTSB Number ERA11LA434
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name NORD
Aircraft Model STAMPE SV4C
Aircraft Series Identifier --
Aircraft Serial Number 460
Certified Max Gross Weight 1716
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection Apr 10 2011 12:00AM
Airframe hours since last inspection 12
Airframe Hours 834
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Rhinebeck Aerodrome Museum
Aircraft Owner Street Address PO BOX 229
Aircraft Owner City RHINEBECK
Aircraft Owner State NY
Aircraft Owner Country USA
Aircraft Owner Zipcode 12572-0229
Operator is an individual? No
Operator Name Rhinebeck Aerodrome Museum
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO BOX 229
Operator City RHINEBECK
Operator State NY
Operator Country USA
Operator Zip code 12572-0229
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Air Race/Show
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code NY94
Departure City Rhinebeck
Departure State NY
Departure Country USA
Departure Time 1500
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code NY94
Destination City Rhinebeck
Destination State NY
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 13 2011 12:16PM
User who most recently changed record kenj
Since inspection or accident Last Inspection
Event Location Runway Number and Location 36
Runway Length 2200
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --